<template>
  <div>
    <!-- 面包屑导航区域 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>

    <!-- 卡片视图 -->
    <el-card>
      <!-- 搜索与添加区域 -->
      <el-row :gutter="20">
        <el-col :span="8">
          <el-input placeholder="请输入内容" v-model="queryInfo.query" clearable @clear="getOrderList">
            <el-button slot="append" icon="el-icon-search" @click="getOrderList"></el-button>
          </el-input>
        </el-col>
      </el-row>
      <!-- 表格列表 -->
      <el-table :data="orderList" style="width: 100%" border stripe>
        <el-table-column type="index" label="#"></el-table-column>
        <el-table-column prop="order_number" label="订单编号"> </el-table-column>
        <el-table-column prop="order_price" label="订单价格" width="100px"> </el-table-column>
        <el-table-column prop="pay_status" label="是否付款" width="80px">
          <template slot-scope="scope">
            <el-tag type="success" v-if="scope.row.pay_status === '1'">已付款</el-tag>
            <el-tag type="danger" v-else>未付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column prop="is_send" label="是否发货" width="80px"> </el-table-column>
        <el-table-column prop="create_time" label="下单时间" width="200px">
          <template slot-scope="scope">
            {{ scope.row.create_time | dateFormat }}
          </template>
        </el-table-column>
        <el-table-column label="操作" width="150px">
          <template slot-scope="scope">
            <!-- 修改按钮 -->
            <el-button type="primary" icon="el-icon-edit" size="mini" @click="editBtn" title="修改订单地址"></el-button>
            <el-button type="success" icon="el-icon-location-outline" size="mini" @click="progressBtn"></el-button>
          </template>
        </el-table-column>
      </el-table>

      <!-- 分页 -->
      <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange" :current-page="queryInfo.pagenum" :page-sizes="[5, 10, 15, 20]" :page-size="queryInfo.pagesize" layout="total, sizes, prev, pager, next, jumper" :total="total"> </el-pagination>
    </el-card>

    <!-- 修改地址对话框 -->
    <el-dialog title="修改地址" :visible.sync="editAddrVisible" width="50%" @close="addrDialogClosed">
      <el-form :model="addrForm" :rules="addrFormRules" ref="addrFormRef" label-width="100px">
        <el-form-item label="省市区/县" prop="addr1">
          <el-cascader v-model="addrForm.addr1" :options="cityData" :props="{ expandTrigger: 'hover' }"></el-cascader>
        </el-form-item>
        <el-form-item label="详细地址" prop="addr2">
          <el-input v-model="addrForm.addr2"></el-input>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="editAddrVisible = false">取 消</el-button>
        <el-button type="primary" @click="editAddrVisible = false">确 定</el-button>
      </span>
    </el-dialog>

    <!-- 查看物流进展对话框 -->
    <el-dialog title="物流进度" :visible.sync="progressDialog" width="50%">
      <!-- 时间线 -->
      <el-timeline>
        <el-timeline-item v-for="(pro, i) in progress" :key="i" :timestamp="pro.time">
          {{ pro.context }}
        </el-timeline-item>
      </el-timeline>
    </el-dialog>
  </div>
</template>

<script>
import cityData from './citydata.js'
import progress from './progress.js'

export default {
  data() {
    return {
      queryInfo: {
        query: '',
        pagenum: 1,
        pagesize: 10
      },
      total: 0,
      // 订单列表
      orderList: [],
      // 修改地址对话框的显示与隐藏
      editAddrVisible: false,
      cityData,
      addrForm: {
        addr1: [],
        addr2: ''
      },
      addrFormRules: {
        addr1: [{ required: true, message: '请选择省市区/县', trigger: 'blur' }],
        addr2: [{ required: true, message: '请输入详细地址 ', trigger: 'blur' }]
      },
      progressDialog: false,
      // 物流进度列表
      progressInfo: [],
      // 假数据-物进度
      progress
    }
  },
  created() {
    this.getOrderList()
  },
  methods: {
    // 获取订单列表
    async getOrderList() {
      const { data: res } = await this.$http.get('orders', { params: this.queryInfo })
      if (res.meta.status !== 200) {
        return this.$msg.error('获取订单列表失败')
      }
      console.log(res)
      this.total = res.data.total
      this.orderList = res.data.goods
    },
    // 监听页数多少
    handleSizeChange(newSize) {
      this.queryInfo.pagesize = newSize
      this.getOrderList()
    },
    // 监听第几页
    handleCurrentChange(newPage) {
      this.queryInfo.pagenum = newPage
      this.getOrderList()
    },
    // 修改地址
    editBtn() {
      this.editAddrVisible = true
    },
    // 修改地址对话框关闭时清除验证
    addrDialogClosed() {
      this.$refs.addrFormRef.resetFields()
    },
    // 物流进度的对话框
    progressBtn() {
      /* const { data: res } = await this.$http.get('/kuaidi/804909574412544580')
      if (res.meta.status !== 200) {
        return this.$msg.error('获取物流进度失败')
      }
      this.progressInfo = res.data */
      this.progressInfo = this.progress
      this.progressDialog = true
      // console.log(res.data)
      console.log(this.progressInfo)
    }
  }
}
</script>

<style lang="less" scoped>
.el-cascader {
  width: 100%;
}
</style>
